skript plugin is not working

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Skript did not work properly in the following environment

OS:windows 10 home CPU:Intel Core i7-8550U RAM:16GB

Nukkit version: git-f02d671 (api version:1.0.9) Pokkit version: 0.9 Skript(spigot plugin) version:bensku-2.4-beta9

this is the error log 22:12:21 [ERROR] [Pokkit] Error occurred while enabling Skript v2.4-beta9 (Is it up to date?) java.lang.IllegalArgumentException: Data "[]"is not valid block data. Pokkit expects a number as the block data, as block states do not exist yet in MCPE. at org.bukkit.craftbukkit.v1_99_R9.CraftServer.createBlockData(CraftServer.java:210) ~[Pokkit-0.9.jar:0.9] at org.bukkit.Bukkit.createBlockData(Bukkit.java:1418) ~[Pokkit-0.9.jar:0.9] at ch.njol.skript.bukkitutil.block.NewBlockCompat.createBlockValues(NewBlockCompat.java:335) ~[?:?] at ch.njol.skript.aliases.AliasesProvider.addAlias(AliasesProvider.java:278) ~[?:?] at ch.njol.skript.aliases.AliasesParser.loadSingleAlias(AliasesParser.java:705) ~[?:?] at ch.njol.skript.aliases.AliasesParser.loadAlias(AliasesParser.java:605) ~[?:?] at ch.njol.skript.aliases.AliasesParser.load(AliasesParser.java:123) ~[?:?] at ch.njol.skript.aliases.Aliases.load(Aliases.java:504) ~[?:?] at ch.njol.skript.aliases.Aliases.load(Aliases.java:490) ~[?:?] at ch.njol.skript.aliases.Aliases.lambda$1(Aliases.java:473) ~[?:?] at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(Unknown Source) ~[?:1.8.0_211] at java.util.ArrayList.forEach(Unknown Source) ~[?:1.8.0_211] at java.util.stream.SortedOps$RefSortingSink.end(Unknown Source) ~[?:1.8.0_211] at java.util.stream.AbstractPipeline.copyInto(Unknown Source) ~[?:1.8.0_211] at java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source) ~[?:1.8.0_211] at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(Unknown Source) ~[?:1.8.0_211] at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(Unknown Source) ~[?:1.8.0_211] at java.util.stream.AbstractPipeline.evaluate(Unknown Source) ~[?:1.8.0_211] at java.util.stream.ReferencePipeline.forEach(Unknown Source) ~[?:1.8.0_211] at ch.njol.skript.aliases.Aliases.loadDirectory(Aliases.java:466) ~[?:?] at ch.njol.skript.aliases.Aliases.loadInternal(Aliases.java:432) ~[?:?] at ch.njol.skript.aliases.Aliases.load(Aliases.java:404) ~[?:?] at ch.njol.skript.Skript.onEnable(Skript.java:402) ~[?:?] at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:265) ~[Pokkit-0.9.jar:0.9] at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:347) [Pokkit-0.9.jar:0.9] at nl.rutgerkok.pokkit.plugin.PokkitPluginLoader.enablePlugin(PokkitPluginLoader.java:69) [Pokkit-0.9.jar:0.9] at cn.nukkit.plugin.PluginManager.enablePlugin(PluginManager.java:439) [nukkit-1.0-SNAPSHOT.jar:?] at cn.nukkit.Server.enablePlugin(Server.java:733) [nukkit-1.0-SNAPSHOT.jar:?] at cn.nukkit.Server.enablePlugins(Server.java:722) [nukkit-1.0-SNAPSHOT.jar:?] at cn.nukkit.Server.<init>(Server.java:558) [nukkit-1.0-SNAPSHOT.jar:?] at cn.nukkit.Nukkit.main(Nukkit.java:112) [nukkit-1.0-SNAPSHOT.jar:?] Please fix it if possible.